tetchy /ˈtɛtʃɪ/ ( tetchier, tetchiest )

• 1. 

  ADJ If you say that someone is tetchy, you mean they are bad-tempered and likely to get angry suddenly without an obvious reason. 坏脾气的; 暴躁的 [英国英语] [非正式]

  例：

  You always get tetchy when you're hungry.

  你一饿的时候脾气就不好。

  例：

  He was in a particularly tetchy mood yesterday.

  昨天他脾气特别不好。